for (Enumeration e = loaderPackages.elements(); e.hasMoreElements();) {
String packageName = (String) e.nextElement();
if (resourceName.startsWith(packageName)) {
useParentFirst = false;
break;
}
}
for (Enumeration e = systemPackages.elements(); e.hasMoreElements();) {
String packageName = (String) e.nextElement();
if (resourceName.startsWith(packageName)) {
useParentFirst = true;
break;
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
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Method name: boolean isParentFirst(String)
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Method name: boolean isParentFirst(String)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | for (Enumeration e = loaderPackages.elements(); e.hasMoreElements();) {↵ | | 1 | for (Enumeration e = systemPackages.elements(); e.hasMoreElements();) {↵
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2 | String packageName = (String) e.nextElement();↵ | | 2 | String packageName = (String) e.nextElement();↵
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3 | if (resourceName.startsWith(packageName)) {↵ | | 3 | if (resourceName.startsWith(packageName)) {↵
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4 | useParentFirst = false;↵ | | 4 | useParentFirst = true;↵
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5 | break;↵ | | 5 | break;↵
|
6 | }↵ | | 6 | }↵
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7 | } | | 7 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3 |
Clones location | Clones are in the same method |
Number of node comparisons | 14 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 3.1 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
7 | for (Enumeration e = loaderPackages.elements(); e.hasMoreElements(); ) | | 2 | for (Enumeration e = systemPackages.elements(); e.hasMoreElements(); ) |
8 | String packageName = (String)e.nextElement(); | | 3 | String packageName = (String)e.nextElement(); |
9 | if (resourceName.startsWith(packageName)) | | 4 | if (resourceName.startsWith(packageName)) |
10 | | | 5 | |
11 | | | 6 | |
Precondition Violations (0)
Row |
Violation |